I know that change in state triggers re-rendering of component. So my question is that, does change in state also unmount function component as part of re-rendering process? main.jsx const Fullnote = () => { const notes = useContext(NotesContext); const…
I am new in this topic (data store in asyncStorage) I want to store my theme color in asyncStorage because when user close the app them will remain same as they selected. I am able to change the theme on…
My react application has several components whose UI will show up if the user is logged in or not. To share that state across my entire application, I made a context file called AuthProvider: import { createContext, useState, useContext, useEffect…
I'm using ReactNativeAsyncStorage to persist a Firebase User. However, my user is not being persisted upon reload of the application. The useAuth hook does work when the app is loaded. What am I doing wrong here? FIREBASE CONFIG import {…
I am creating a reusable component for one of my application. This component internally has complex state management involved with lots of prop drilling. Hence i have used a React pattern with the combination of useReducer and useContext and created…
I am dealing with react useContext and I and not able to update my golbal state value in each and every screen. I am trying to change my theam color in App but it is reflect in that screen from…
I am using a custom IsEditedContext. There are 3 status, initial, edited, and unedited. shouldRefresh is depending on status. I am using react-router-dom to navigate across the page with <Link> component. The expected result of the context is: I navigate…
I am trying to do very basic stuff with React Context to learn it. I'm not sure if/how this complicates things, but I'm doing this in a NextJS 13 project. (I know server components are introduced here but I'm trying…
I am building a react application in which I need to add more input fields by the click of a '+' icon and delete the fields by clicking the 'x' icon. I am making use of react states to work…
What it did is I fetched some products data in context using useEffect and stored the fetched data in a state. Context Component import { useState, useEffect } from "react"; import ProductContext from "./product-context"; const ProductContextProvider = (props) => {…